JPMorgan chief’s comments come as Treasury secretary says ‘formal process’ to replace central bank chief is under way

JPMorgan Chase and Citigroup strike an upbeat tone on the economy and notch up strong trading results

Shares fall despite market rally driving world’s largest asset manager to record $12.5tn in assets

Summary of how the data was leaked, its repercussions and costs, and what could happen next

Significant decisions affecting immigration and the UK’s fiscal deficit were hidden in effort to protect Afghans

‘Super-injunction’ lifted two years after 100,000 people were placed at risk of Taliban reprisals

Security lapse has put tens of thousands of Afghans at heightened risk of murder and torture by the Taliban

Successive UK governments gagged the media over a leak that put thousands at risk of Taliban reprisals

One-year delay to part of Basel III package designed to ease capital requirements for British lenders

Chancellor announces ‘Leeds reforms’ to try and drum up more investment

Flurry of financial sector reports expected to show investment banking still in the doldrums for another quarter

US president encouraged Ukrainian leader to step up deep strikes on Russia

UK stocks benefit from investors diversifying away from US

Outgoing president Dame Julia Black calls on ministers to overhaul their ‘confused’ approach to higher education

FRC says mid-tier accounting firm must improve its scrutiny of companies’ financial statements

Leading AI chipmaker had taken $4.5bn writedown after tightening US controls banned export of its key product

The Chinese group is poised to outsell its US rival this year after it dramatically narrowed the technology gap between the two

Instead of retraining those who lose work, politicians could help people take matters into their own hands

Wealth managers warn of ‘thousands of millionaires’ leaving UK ahead of chancellor’s Mansion House speech

Investors attracted by high yields, while recent natural disasters have failed to trigger losses for bondholders

There are three big wins for the UK government if it ditches the hotchpotch of incentives and loopholes

London-based fintech on hunt for American lender to help boost State-side business

Investigations could lead to tariffs on unmanned aircraft systems and polysilicon

Swirling conspiracy theories around the convicted paedophile lead the president’s supporters to turn on his officials